diff --git a/app/src/main/java/org/schabi/newpipe/info_list/InfoItemBuilder.java b/app/src/main/java/org/schabi/newpipe/info_list/InfoItemBuilder.java
deleted file mode 100644
index d959c6327..000000000
--- a/app/src/main/java/org/schabi/newpipe/info_list/InfoItemBuilder.java
+++ /dev/null
@@ -1,131 +0,0 @@
-package org.schabi.newpipe.info_list;
-
-import android.content.Context;
-import android.view.View;
-import android.view.ViewGroup;
-
-import androidx.annotation.NonNull;
-
-import org.schabi.newpipe.extractor.InfoItem;
-import org.schabi.newpipe.extractor.channel.ChannelInfoItem;
-import org.schabi.newpipe.extractor.comments.CommentsInfoItem;
-import org.schabi.newpipe.extractor.playlist.PlaylistInfoItem;
-import org.schabi.newpipe.extractor.stream.StreamInfoItem;
-import org.schabi.newpipe.info_list.holder.ChannelInfoItemHolder;
-import org.schabi.newpipe.info_list.holder.ChannelMiniInfoItemHolder;
-import org.schabi.newpipe.info_list.holder.CommentInfoItemHolder;
-import org.schabi.newpipe.info_list.holder.InfoItemHolder;
-import org.schabi.newpipe.info_list.holder.PlaylistInfoItemHolder;
-import org.schabi.newpipe.info_list.holder.PlaylistMiniInfoItemHolder;
-import org.schabi.newpipe.info_list.holder.StreamInfoItemHolder;
-import org.schabi.newpipe.info_list.holder.StreamMiniInfoItemHolder;
-import org.schabi.newpipe.local.history.HistoryRecordManager;
-import org.schabi.newpipe.util.OnClickGesture;
-
-/*
- * Created by Christian Schabesberger on 26.09.16.
- * <p>
- * Copyright (C) Christian Schabesberger 2016 <chris.schabesberger@mailbox.org>
- * InfoItemBuilder.java is part of NewPipe.
- * </p>
- * <p>
- * NewPipe is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- * </p>
- * <p>
- * NewPipe is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * </p>
- * <p>
- * You should have received a copy of the GNU General Public License
- * along with NewPipe.  If not, see <http://www.gnu.org/licenses/>.
- * </p>
- */
-
-public class InfoItemBuilder {
-    private final Context context;
-
-    private OnClickGesture<StreamInfoItem> onStreamSelectedListener;
-    private OnClickGesture<ChannelInfoItem> onChannelSelectedListener;
-    private OnClickGesture<PlaylistInfoItem> onPlaylistSelectedListener;
-    private OnClickGesture<CommentsInfoItem> onCommentsSelectedListener;
-
-    public InfoItemBuilder(final Context context) {
-        this.context = context;
-    }
-
-    public View buildView(@NonNull final ViewGroup parent, @NonNull final InfoItem infoItem,
-                          final HistoryRecordManager historyRecordManager) {
-        return buildView(parent, infoItem, historyRecordManager, false);
-    }
-
-    public View buildView(@NonNull final ViewGroup parent, @NonNull final InfoItem infoItem,
-                          final HistoryRecordManager historyRecordManager,
-                          final boolean useMiniVariant) {
-        final InfoItemHolder holder =
-                holderFromInfoType(parent, infoItem.getInfoType(), useMiniVariant);
-        holder.updateFromItem(infoItem, historyRecordManager);
-        return holder.itemView;
-    }
-
-    private InfoItemHolder holderFromInfoType(@NonNull final ViewGroup parent,
-                                              @NonNull final InfoItem.InfoType infoType,
-                                              final boolean useMiniVariant) {
-        switch (infoType) {
-            case STREAM:
-                return useMiniVariant ? new StreamMiniInfoItemHolder(this, parent)
-                        : new StreamInfoItemHolder(this, parent);
-            case CHANNEL:
-                return useMiniVariant ? new ChannelMiniInfoItemHolder(this, parent)
-                        : new ChannelInfoItemHolder(this, parent);
-            case PLAYLIST:
-                return useMiniVariant ? new PlaylistMiniInfoItemHolder(this, parent)
-                        : new PlaylistInfoItemHolder(this, parent);
-            case COMMENT:
-                return new CommentInfoItemHolder(this, parent);
-            default:
-                throw new RuntimeException("InfoType not expected = " + infoType.name());
-        }
-    }
-
-    public Context getContext() {
-        return context;
-    }
-
-    public OnClickGesture<StreamInfoItem> getOnStreamSelectedListener() {
-        return onStreamSelectedListener;
-    }
-
-    public void setOnStreamSelectedListener(final OnClickGesture<StreamInfoItem> listener) {
-        this.onStreamSelectedListener = listener;
-    }
-
-    public OnClickGesture<ChannelInfoItem> getOnChannelSelectedListener() {
-        return onChannelSelectedListener;
-    }
-
-    public void setOnChannelSelectedListener(final OnClickGesture<ChannelInfoItem> listener) {
-        this.onChannelSelectedListener = listener;
-    }
-
-    public OnClickGesture<PlaylistInfoItem> getOnPlaylistSelectedListener() {
-        return onPlaylistSelectedListener;
-    }
-
-    public void setOnPlaylistSelectedListener(final OnClickGesture<PlaylistInfoItem> listener) {
-        this.onPlaylistSelectedListener = listener;
-    }
-
-    public OnClickGesture<CommentsInfoItem> getOnCommentsSelectedListener() {
-        return onCommentsSelectedListener;
-    }
-
-    public void setOnCommentsSelectedListener(
-            final OnClickGesture<CommentsInfoItem> onCommentsSelectedListener) {
-        this.onCommentsSelectedListener = onCommentsSelectedListener;
-    }
-}
diff --git a/app/src/main/java/org/schabi/newpipe/info_list/InfoItemBuilder.kt b/app/src/main/java/org/schabi/newpipe/info_list/InfoItemBuilder.kt
new file mode 100644
index 000000000..cf674180e
--- /dev/null
+++ b/app/src/main/java/org/schabi/newpipe/info_list/InfoItemBuilder.kt
@@ -0,0 +1,20 @@
+/*
+ * SPDX-FileCopyrightText: 2016-2026 NewPipe contributors <https://newpipe.net>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.info_list
+
+import android.content.Context
+import org.schabi.newpipe.extractor.channel.ChannelInfoItem
+import org.schabi.newpipe.extractor.comments.CommentsInfoItem
+import org.schabi.newpipe.extractor.playlist.PlaylistInfoItem
+import org.schabi.newpipe.extractor.stream.StreamInfoItem
+import org.schabi.newpipe.util.OnClickGesture
+
+class InfoItemBuilder(val context: Context) {
+    var onStreamSelectedListener: OnClickGesture<StreamInfoItem>? = null
+    var onChannelSelectedListener: OnClickGesture<ChannelInfoItem>? = null
+    var onPlaylistSelectedListener: OnClickGesture<PlaylistInfoItem>? = null
+    var onCommentsSelectedListener: OnClickGesture<CommentsInfoItem>? = null
+}